56078715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1$

素因数の和:2160

約数の個数: 64

約数和(自身を含む): 116785152

約数和(自身を除く): 60706437

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 55, 69, 77, 105, 115, 161, 165, 231, 253, 345, 385, 483, 759, 805, 1155, 1265, 1771, 2111, 2415, 3795, 5313, 6333, 8855, 10555, 14777, 23221, 26565, 31665, 44331, 48553, 69663, 73885, 116105, 145659, 162547, 221655, 242765, 339871, 348315, 487641, 534083, 728295, 812735, 1019613, 1602249, 1699355, 2438205, 2670415, 3738581, 5098065, 8011245, 11215743, 18692905, 56078715]

約数ペア:

[(1, 56078715), (3, 18692905), (5, 11215743), (7, 8011245), (11, 5098065), (15, 3738581), (21, 2670415), (23, 2438205), (33, 1699355), (35, 1602249), (55, 1019613), (69, 812735), (77, 728295), (105, 534083), (115, 487641), (161, 348315), (165, 339871), (231, 242765), (253, 221655), (345, 162547), (385, 145659), (483, 116105), (759, 73885), (805, 69663), (1155, 48553), (1265, 44331), (1771, 31665), (2111, 26565), (2415, 23221), (3795, 14777), (5313, 10555), (6333, 8855)]